Trace number 307073

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.15 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-307073-1178861485 -o ROOT/results/node15/solver-307073-1178861485 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307073-1178861485/MiraXTv2_dyn /tmp/evaluation/307073-1178861485/instance-307073-1178861485.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7726
/proc/meminfo: memFree=1832880/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=3788 CPUtime=0
/proc/7726/stat : 7726 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 334066132 3878912 332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7726/statm: 947 339 202 20 0 305 0

[startup+0.043023 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7726
/proc/meminfo: memFree=1832880/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=6736 CPUtime=0.03
/proc/7726/stat : 7726 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194304 1207 0 0 0 3 0 0 0 18 0 1 0 334066132 6897664 1182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134574224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7726/statm: 1684 1182 206 20 0 1042 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6736

[startup+0.101029 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7726
/proc/meminfo: memFree=1832880/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=8544 CPUtime=0.09
/proc/7726/stat : 7726 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194304 1626 0 0 0 9 0 0 0 18 0 1 0 334066132 8749056 1601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7726/statm: 2136 1601 206 20 0 1494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8544

[startup+0.301047 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7726
/proc/meminfo: memFree=1832880/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=21024 CPUtime=0.28
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 3392 0 0 0 28 0 0 0 19 0 2 0 334066132 21528576 3219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 5256 3219 218 20 0 4614 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21024

[startup+0.701084 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 7726
/proc/meminfo: memFree=1832880/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=20716 CPUtime=0.68
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 3418 0 0 0 68 0 0 0 19 0 2 0 334066132 21213184 3168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 5179 3168 218 20 0 4537 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20716

[startup+1.50116 s]
/proc/loadavg: 1.83 1.82 1.49 2/79 7728
/proc/meminfo: memFree=1820640/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=21904 CPUtime=1.49
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 3738 0 0 0 148 1 0 0 19 0 2 0 334066132 22429696 3488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 5476 3488 218 20 0 4834 0
[pid=7726/tid=7728] ppid=7724 vsize=21904 CPUtime=1.24
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 1655 0 0 0 124 0 0 0 25 0 2 0 334066157 22429696 3488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21904

[startup+3.1013 s]
/proc/loadavg: 1.83 1.82 1.49 2/79 7728
/proc/meminfo: memFree=1818208/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=25336 CPUtime=3.09
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 4614 0 0 0 308 1 0 0 19 0 2 0 334066132 25944064 4364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 6334 4364 218 20 0 5692 0
[pid=7726/tid=7728] ppid=7724 vsize=25336 CPUtime=2.83
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 2531 0 0 0 283 0 0 0 25 0 2 0 334066157 25944064 4364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25336

[startup+6.3026 s]
/proc/loadavg: 1.77 1.81 1.49 2/79 7728
/proc/meminfo: memFree=1809248/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=33924 CPUtime=6.29
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 6818 0 0 0 627 2 0 0 19 0 2 0 334066132 34738176 6568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 8481 6568 218 20 0 7839 0
[pid=7726/tid=7728] ppid=7724 vsize=33924 CPUtime=6.04
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 4735 0 0 0 603 1 0 0 25 0 2 0 334066157 34738176 6568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526549 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33924

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.49 2/79 7728
/proc/meminfo: memFree=1799392/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=42772 CPUtime=12.68
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 9116 0 0 0 1265 3 0 0 19 0 2 0 334066132 43798528 8866 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 10693 8866 218 20 0 10051 0
[pid=7726/tid=7728] ppid=7724 vsize=42772 CPUtime=12.44
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 7033 0 0 0 1241 3 0 0 25 0 2 0 334066157 43798528 8866 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42772

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.48 2/79 7728
/proc/meminfo: memFree=1769504/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=70948 CPUtime=25.49
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 16317 0 0 0 2541 8 0 0 19 0 2 0 334066132 72650752 16031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 17737 16031 218 20 0 17095 0
[pid=7726/tid=7728] ppid=7724 vsize=70948 CPUtime=25.23
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 14234 0 0 0 2516 7 0 0 25 0 2 0 334066157 72650752 16031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70948

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.46 2/79 7728
/proc/meminfo: memFree=1747296/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=94100 CPUtime=51.07
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 22112 0 0 0 5095 12 0 0 19 0 2 0 334066132 96358400 21743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 23525 21743 218 20 0 22883 0
[pid=7726/tid=7728] ppid=7724 vsize=94100 CPUtime=50.83
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 20029 0 0 0 5071 12 0 0 25 0 2 0 334066157 96358400 21743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94100

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.44 2/79 7728
/proc/meminfo: memFree=1700960/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=138988 CPUtime=102.27
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 33570 0 0 0 10206 21 0 0 19 0 2 0 334066132 142323712 32981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 34747 32981 218 20 0 34105 0
[pid=7726/tid=7728] ppid=7724 vsize=138988 CPUtime=102.02
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 31487 0 0 0 10182 20 0 0 25 0 2 0 334066157 142323712 32981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526568 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 138988

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.41 3/79 7728
/proc/meminfo: memFree=1694880/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=144800 CPUtime=162.25
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 35402 0 0 0 16202 23 0 0 19 0 2 0 334066132 148275200 34498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 36200 34498 218 20 0 35558 0
[pid=7726/tid=7728] ppid=7724 vsize=144800 CPUtime=162
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 33319 0 0 0 16178 22 0 0 25 0 2 0 334066157 148275200 34498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 144800

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/79 7728
/proc/meminfo: memFree=1688352/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=151284 CPUtime=222.24
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 37298 0 0 0 22199 25 0 0 19 0 2 0 334066132 154914816 36131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 37821 36131 218 20 0 37179 0
[pid=7726/tid=7728] ppid=7724 vsize=151284 CPUtime=221.98
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 35215 0 0 0 22174 24 0 0 25 0 2 0 334066157 154914816 36131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 151284

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/79 7728
/proc/meminfo: memFree=1681824/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=157752 CPUtime=282.22
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 39178 0 0 0 28195 27 0 0 19 0 2 0 334066132 161538048 37747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 39438 37747 218 20 0 38796 0
[pid=7726/tid=7728] ppid=7724 vsize=157752 CPUtime=281.97
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 37095 0 0 0 28171 26 0 0 25 0 2 0 334066157 161538048 37747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 157752

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/79 7728
/proc/meminfo: memFree=1681824/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=157752 CPUtime=342.2
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 39448 0 0 0 34193 27 0 0 19 0 2 0 334066132 161538048 37749 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 39438 37749 218 20 0 38796 0
[pid=7726/tid=7728] ppid=7724 vsize=157752 CPUtime=341.96
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 37365 0 0 0 34169 27 0 0 25 0 2 0 334066157 161538048 37749 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 157752

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/79 7728
/proc/meminfo: memFree=1676448/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=163168 CPUtime=402.2
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 41057 0 0 0 40190 30 0 0 19 0 2 0 334066132 167084032 39090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 40792 39090 218 20 0 40150 0
[pid=7726/tid=7728] ppid=7724 vsize=163168 CPUtime=401.94
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 38974 0 0 0 40165 29 0 0 25 0 2 0 334066157 167084032 39090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 163168

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.28 2/79 7728
/proc/meminfo: memFree=1676448/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=163168 CPUtime=462.18
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 41260 0 0 0 46188 30 0 0 19 0 2 0 334066132 167084032 39092 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 40792 39092 218 20 0 40150 0
[pid=7726/tid=7728] ppid=7724 vsize=163168 CPUtime=461.92
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 39177 0 0 0 46163 29 0 0 25 0 2 0 334066157 167084032 39092 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 163168

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/79 7728
/proc/meminfo: memFree=1676384/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=163168 CPUtime=522.16
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 41461 0 0 0 52186 30 0 0 19 0 2 0 334066132 167084032 39092 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 40792 39092 218 20 0 40150 0
[pid=7726/tid=7728] ppid=7724 vsize=163168 CPUtime=521.91
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 39378 0 0 0 52161 30 0 0 25 0 2 0 334066157 167084032 39092 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 163168

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/79 7728
/proc/meminfo: memFree=1668832/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=170572 CPUtime=582.15
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 43609 0 0 0 58182 33 0 0 19 0 2 0 334066132 174665728 40972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 42643 40972 218 20 0 42001 0
[pid=7726/tid=7728] ppid=7724 vsize=170572 CPUtime=581.9
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 41526 0 0 0 58158 32 0 0 25 0 2 0 334066157 174665728 40972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 170572

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/79 7730
/proc/meminfo: memFree=1668832/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=170572 CPUtime=642.14
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 43880 0 0 0 64181 33 0 0 19 0 2 0 334066132 174665728 40973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 42643 40973 218 20 0 42001 0
[pid=7726/tid=7728] ppid=7724 vsize=170572 CPUtime=641.88
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 41797 0 0 0 64156 32 0 0 25 0 2 0 334066157 174665728 40973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 170572

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/79 7730
/proc/meminfo: memFree=1665568/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=173872 CPUtime=702.12
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 44961 0 0 0 70177 35 0 0 19 0 2 0 334066132 178044928 41782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 43468 41782 218 20 0 42826 0
[pid=7726/tid=7728] ppid=7724 vsize=173872 CPUtime=701.87
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 42878 0 0 0 70153 34 0 0 25 0 2 0 334066157 178044928 41782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565654 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 173872

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/79 7730
/proc/meminfo: memFree=1663904/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=175456 CPUtime=762.1
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 45575 0 0 0 76175 35 0 0 19 0 2 0 334066132 179666944 42192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 43864 42192 218 20 0 43222 0
[pid=7726/tid=7728] ppid=7724 vsize=175456 CPUtime=761.86
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 43492 0 0 0 76151 35 0 0 25 0 2 0 334066157 179666944 42192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 175456

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 7730
/proc/meminfo: memFree=1663968/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=175588 CPUtime=822.09
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 45806 0 0 0 82173 36 0 0 19 0 2 0 334066132 179802112 42219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 43897 42219 218 20 0 43255 0
[pid=7726/tid=7728] ppid=7724 vsize=175588 CPUtime=821.84
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 43723 0 0 0 82149 35 0 0 25 0 2 0 334066157 179802112 42219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526549 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 175588

[startup+882.301 s]
/proc/loadavg: 1.07 1.04 1.17 2/79 7730
/proc/meminfo: memFree=1663968/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=175588 CPUtime=882.07
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 46011 0 0 0 88171 36 0 0 19 0 2 0 334066132 179802112 42220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 43897 42220 218 20 0 43255 0
[pid=7726/tid=7728] ppid=7724 vsize=175588 CPUtime=881.82
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 43928 0 0 0 88146 36 0 0 25 0 2 0 334066157 179802112 42220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 175588

[startup+942.302 s]
/proc/loadavg: 1.08 1.05 1.16 2/79 7730
/proc/meminfo: memFree=1663968/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=175588 CPUtime=942.06
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 46215 0 0 0 94169 37 0 0 19 0 2 0 334066132 179802112 42220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 43897 42220 218 20 0 43255 0
[pid=7726/tid=7728] ppid=7724 vsize=175588 CPUtime=941.8
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 44132 0 0 0 94144 36 0 0 25 0 2 0 334066157 179802112 42220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 175588

[startup+1002.3 s]
/proc/loadavg: 1.13 1.07 1.16 2/79 7730
/proc/meminfo: memFree=1663968/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=175588 CPUtime=1002.05
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 46420 0 0 0 100167 38 0 0 19 0 2 0 334066132 179802112 42221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 43897 42221 218 20 0 43255 0
[pid=7726/tid=7728] ppid=7724 vsize=175588 CPUtime=1001.79
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 44337 0 0 0 100142 37 0 0 25 0 2 0 334066157 179802112 42221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 175588

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 1.15 2/79 7730
/proc/meminfo: memFree=1652640/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=186896 CPUtime=1062.03
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 49447 0 0 0 106163 40 0 0 19 0 2 0 334066132 191381504 45044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 46724 45044 218 20 0 46082 0
[pid=7726/tid=7728] ppid=7724 vsize=186896 CPUtime=1061.77
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 47364 0 0 0 106138 39 0 0 25 0 2 0 334066157 191381504 45044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 186896

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.14 2/79 7730
/proc/meminfo: memFree=1629728/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=210440 CPUtime=1122.02
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 55454 0 0 0 112156 46 0 0 19 0 2 0 334066132 215490560 50915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 52610 50915 218 20 0 51968 0
[pid=7726/tid=7728] ppid=7724 vsize=210440 CPUtime=1121.76
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 53371 0 0 0 112131 45 0 0 25 0 2 0 334066157 215490560 50915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 210440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/79 7730
/proc/meminfo: memFree=1627808/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=211628 CPUtime=1182.01
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 55848 0 0 0 118154 47 0 0 19 0 2 0 334066132 216707072 51240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 52907 51240 218 20 0 52265 0
[pid=7726/tid=7728] ppid=7724 vsize=211628 CPUtime=1181.75
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 53765 0 0 0 118129 46 0 0 25 0 2 0 334066157 216707072 51240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 211628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.12 2/79 7730
/proc/meminfo: memFree=1608672/2055920 swapFree=4156500/4192956
[pid=7726] ppid=7724 vsize=230800 CPUtime=1200.1
/proc/7726/stat : 7726 (MiraXTv2_dyn) S 7724 7726 7172 0 -1 4194304 60691 0 0 0 119960 50 0 0 19 0 2 0 334066132 236339200 56014 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7726/statm: 57700 56014 218 20 0 57058 0
[pid=7726/tid=7728] ppid=7724 vsize=230800 CPUtime=1199.85
/proc/7726/task/7728/stat : 7728 (MiraXTv2_dyn) R 7724 7726 7172 0 -1 4194368 58608 0 0 0 119935 50 0 0 25 0 2 0 334066157 236339200 56014 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 230800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.61
CPU system time (s): 0.540917
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 230800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60691
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1552

runsolver used 1.16882 second user time and 3.20551 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 05:31:25 UTC 2007

IDJOB= 307073
IDBENCH= 20196
IDSOLVER= 129
FILE ID= node15/307073-1178861485

PBS_JOBID= 5251027

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307073-1178861485/MiraXTv2_dyn /tmp/evaluation/307073-1178861485/instance-307073-1178861485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-307073-1178861485 -o ROOT/results/node15/solver-307073-1178861485 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307073-1178861485/MiraXTv2_dyn /tmp/evaluation/307073-1178861485/instance-307073-1178861485.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 378576487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833096 kB
Buffers:         40484 kB
Cached:         117460 kB
SwapCached:      16272 kB
Active:         119768 kB
Inactive:        62208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833096 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            26332 kB
Committed_AS: 10836272 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node15 on Fri May 11 05:51:28 UTC 2007